Share via


BarcodeScannerImagePreviewReceivedEventArgs Klasse

Definition

Stellt die Daten aus dem ImagePreviewReceived-Ereignis bereit.

public ref class BarcodeScannerImagePreviewReceivedEventArgs sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class BarcodeScannerImagePreviewReceivedEventArgs final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class BarcodeScannerImagePreviewReceivedEventArgs
Public NotInheritable Class BarcodeScannerImagePreviewReceivedEventArgs
Vererbung
Object Platform::Object IInspectable BarcodeScannerImagePreviewReceivedEventArgs
Attribute

Windows-Anforderungen

Gerätefamilie
Windows 10 (eingeführt in 10.0.10240.0 - for Xbox, see UWP features that aren't yet supported on Xbox)
API contract
Windows.Foundation.UniversalApiContract (eingeführt in v1.0)

Hinweise

Dieses Objekt wird vom ImagePreviewReceived-Ereignis erstellt und als Argument an den TypedEventHandler-Delegaten zurückgegeben.

Eigenschaften

Preview

Ruft den vom Gerät ab, das einen Vorschauframe darstellt.

Gilt für: